baber/WOPTO huggingface dataset:
Patent JP-2020197754-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA HAJIME
IPC: G02F1/1343
Filed: 2020-09-09
Abstract: To apply a sufficient electrical field to a liquid crystal material in a horizontal electric field type liquid crystal display device typified by an FFS (Fringe Field Switching) modem.SOLUTION: In the horizontal electric field type liquid crystal display device, the electrical field is applied to a liquid crystal material right above a common electrode or a pixel electrode by using a plurality of pairs of electrodes rather than one pair of electrodes. One pair of electrodes includes a comb-shaped common electrode and a comb-shaped pixel electrode. Another pair of electrodes includes a common electrode provided in a pixel portion and the comb-shaped pixel electrode.SELECTED DRAWING: Figure 1
Patent JP-2022048433-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A performance period of a special development performance is longer than that of a particular development performance. The special development performance includes a first performance in which the visibility of a performance image is reduced, a second performance executed after the first performance in which pre-stage information can be visually displayed, and a third performance executed after the second performance in which post-stage information having a higher degree of emphasis than that of the pre-stage information can be visually displayed. The period from the execution of the particular development performance to the notification to be controlled to be in an advantageous state is shorter than the period from the execution of the special development performance to the notification to be controlled to be in the advantageous state.SELECTED DRAWING: Figure 11-9
Patent JP-2022049158-A (JP)
Title: Formwork for mat foundation, and construction method of mat foundation
Inventor: NODA MITSUAKI
IPC: E02D27/01
Filed: 2020-09-16
Abstract: To provide a formwork for a mat foundation and a construction method of a mat foundation in which a formwork can be simply formed just by human power, concrete installation to a foundation beam and a foundation slab can be done quickly to reduce a construction period, and there is no need to remove a formwork after concrete is solidified, to further reduce a construction period.SOLUTION: A formwork for a mat foundation comprises: a first concrete square columns 11 in which concrete raised bases with a constant height are formed at both sides of a top face substantial center one by one; second concrete square columns 12 in which the raised bases are formed at both sides of a top face substantial center two by two and at both sides of one end one by one; second plate-like bodies 22 with a prescribed width and height which are mounted so as to be perpendicular and parallel to each other on each of the two raised bases on each side of the substantial center of each of the adjacently disposed second concrete square columns 12; and first plate-like bodies 21 which are mounted on each of the top faces of the adjacently disposed first concrete square columns 11 and which are higher than the second plate-like bodies 22 just by a height of the raised base.SELECTED DRAWING: Figure 1
Patent JP-2022050143-A (JP)
Title: Drive device
Inventor: WATANABE TOMOYA
IPC: F16H33/02
Filed: 2020-09-17
Abstract: To provide a drive device suppressing the breakage of a slide member having an engagement protrusion.SOLUTION: A drive device 1 has a rotary member 2, an energizing member 3 that energizes the rotary member 2 in a first rotating direction D1, an operating member 4 that is connected to the rotary member 2 for rotating the rotary member 2 in a second rotating direction D2, a guiding portion 5 that has a guiding groove 51 spirally provided, and a base portion 6 provided so as to relatively rotate the rotary member 2. The base portion 6 has an arc groove 61 extending in an arc-shape, and an engaging hole 62. To the base portion 6, a slide member S is attached, which is equipped with a support shaft Sa engaged with the engaging hole 62, an engaging protrusion Sb engaged with both of the arc groove 61 and the guiding groove 51, and a coupling portion Sc connecting the support shaft Sa and the engaging protrusion Sb. The coupling portion Sc extends from a base end of the engaging protrusion Sb in a direction including a component perpendicular to a line connecting the base end of the engaging protrusion Sb and a base end of the support shaft Sa, and then extends to the base end of the support shaft Sa through a bending portion CV provided on the coupling portion Sc.SELECTED DRAWING: Figure 1
Patent JP-2021002864-A (JP)
Title: Wireless communication system and wireless communication method
Inventor: SHINOHARA EMIKO
IPC: H04W74/08
Filed: 2020-09-23
Abstract: To improve system throughput in a heterogeneous high density wireless LAN environment where HE terminals and Non-HE terminals exist.SOLUTION: A wireless station checks whether a received frame is in an HE format or not, and checks whether a BSS identifier in the frame is consistent with its own BSS or not if the received frame is in an HE format. The wireless station continues the demodulation of the received frame if the received frame is in an HE format and the BSS identifier is consistent with its own BSS, and stops the demodulation of the received frame while performing carrier sense using a CCA threshold for a HE format if the received frame is in an HE format and the BSS identifier is not consistent with its own BSS. The wireless station performs carrier sense using a CCA threshold for a Non-HE format if the received frame is in a Non-HE format, continues the demodulation of the received frame when a predetermined channel is busy, and stops the demodulation of the received frame when the predetermined channel is idle.SELECTED DRAWING: Figure 2
Patent JP-2022052473-A (JP)
Title: Cosmetic composition
Inventor: SHISHIAWA MASAYUKI
IPC: A61Q19/00
Filed: 2020-09-23
Abstract: To provide a cosmetic composition which suppresses caking and has good powder redispersibility while containing a large amount of ethanol and powder.SOLUTION: There is provided a cosmetic composition having a viscosity at 25°C of 200 mPa s or less which comprises a component (A): a powder which is an octenyl succinic acid starch ester metal salt and/or talc, a component (B): a synthetic hectorite and/or bentonite, a component (C) ethanol and a component (D): water, where the content ratio of the component (A) is 3.0 to 20.0 mass%, the content ratio of the component (B) is 0.1 to 2.0 mass%, the content ratio of the component (C) is 50.0 to 90.0 mass% and the content ratio of the component (D) is 5.0 to 30.0 mass%.SELECTED DRAWING: None
Patent JP-2022052931-A (JP)
Title: Fireproof sleeve, treatment method and method for manufacturing fireproof sleeve
Inventor: TANAKA KENJI
IPC: F16L5/00
Filed: 2020-09-24
Abstract: To provide a fireproof sleeve that can be used as a fireproof section penetration member for a wall or floor with a woody fireproof structure.SOLUTION: A fireproof sleeve 10 includes: a cylindrical fireproof sleeve body 1; and a metal reinforcement material 2 including a body part 21 provided with multiple opening parts. The body part 21 is embedded in the fireproof sleeve body 1.SELECTED DRAWING: Figure 1
Patent JP-2020202411-A (JP)
Title: Reel holding device replacement method
Inventor: SUGIMOTO KOICHIRO
IPC: H05K13/02
Filed: 2020-09-29
Abstract: To provide a reel holding device replacement method that can achieve both high work efficiency and production efficiency during setup replacement work that changes the type of parts to be supplied, and equipment cost suppression.SOLUTION: A reel holding device replacement method according to the present invention prepares a replacement reel holding device for a reel replacement device that holds a reel holding device in a transportable and removable manner, moves the reel replacement device to the rear of a part mounting machine, removes the reel holding device mounted on the part mounting machine from the part mounting machine and mounts it on the reel replacement device, and mounts the replacement reel holding device on the part mounting machine.SELECTED DRAWING: Figure 7
Patent JP-2022055716-A (JP)
Title: Ceramic electronic component and manufacturing method for the same
Inventor: YAMADA KAZUKI
IPC: H01G4/30
Filed: 2020-09-29
Abstract: To provide a ceramic electronic component that can achieve a high continuing rate of an internal electrode layer, and a manufacturing method for the same.SOLUTION: In a ceramic electronic component, a plurality of dielectric layers mainly containing ceramic and a plurality of internal electrode layers are stacked. The internal electrode layers include a multilayer chip formed so as to expose to at least one of opposite two end surfaces. In the internal electrode layer, along a cross section formed in the direction where the two end surfaces face each other and in the direction where the internal electrode layers are stacked, a plurality of spaces that are closed in the internal electrode layer are provided so as to be arranged at intervals along the direction where the two end surfaces face each other.SELECTED DRAWING: Figure 5
Patent JP-2021006922-A (JP)
Title: Information encoding concept
Inventor: TOM BAECKSTROEM
IPC: G10L19/07
Filed: 2020-09-30
Abstract: To provide an improved approach for converting linear prediction coefficients into a linear spectral frequency and encoding such information.SOLUTION: An information encoder of this invention comprises: an analyzer (2) that analyzes an information signal in order to obtain linear prediction coefficients for a predictive polynomial A(z); a converter (3) that converts linear prediction coefficients into frequency values of a spectral frequency representation, the converter (3) being configured to determine frequency values by analyzing a pair of polynomials P(z) and Q(z) and obtain frequency values by establishing a strictly real spectrum derived from P(z) and a strictly imaginary spectrum derived from Q(z) and identifying zeros of the strictly real spectrum derived from P(z) and the strictly imaginary spectrum derived from Q(z); a quantizer (4) that obtains quantized frequency values from the frequency values; and a bitstream generator that generates a bitstream BS including the quantized frequency values.SELECTED DRAWING: Figure 1
Patent JP-2021061742-A (JP)
Title: Rotor equipped with bearing
Inventor: SCHAEFER UWE
IPC: H02K5/16
Filed: 2020-10-02
Abstract: To provide a rotor equipped with a bearing that can maintain high support pressure even if the number of rotations is high, and has no play.SOLUTION: A rotor for an electric motor is equipped with a rotor magnet, and a bearing rotatably supporting a fixed type shaft 10. The bearing includes a first bearing halved shell 4 and a second bearing halved shell 5. The first bearing halved shell 4 is disposed in the rotor body 3 so as to move with respect to the second bearing halved shell 5, and is supported in the rotor body 3 by a spring elastic element 6 disposed in a tangential direction with respect to the shaft 10. The spring elastic element 6 has first projecting portions extending in an axial direction on both side surfaces disposed in the axial direction of the shaft 10. The first bearing halved shell 4 has two second projecting portions 13b separated from each other in the axial direction on a surface positioned on the opposite side to a supporting surface thereof. The second projecting portions 13b respectively extend in a radial direction, and cooperate with the first projecting portions to position the spring elastic element 6.SELECTED DRAWING: Figure 2
Patent JP-2020205127-A (JP)
Title: Information processing method, program, and information processing device
Inventor: FURUKAWA KIMINORI
IPC: G06Q30/02
Filed: 2020-10-05
Abstract: To provide an information processing method with which it is possible to properly assist in marketing.SOLUTION: An information processing method is characterized by causing a computer to execute the process of: acquiring pedestrian information in which pedestrians passing through a public space are analyzed on the basis of the image acquired from an imaging device which is attached to a power distribution facility installed in the public space; when the pedestrian information is inputted, inputting the acquired pedestrian information to a prelearned model having been trained so as to output evaluation information that indicates a predictive value relating to visitors to a store located at a point in the public space; acquiring the evaluation information from the prelearned model; and generating and outputting, on the basis of the acquired evaluation information and the pedestrian information, potential customer information relating to potential customers who are the pedestrians other than the visitors.SELECTED DRAWING: Figure 1
Patent JP-2022062375-A (JP)
Title: Low temperature warehouse
Inventor: MASUKO SUSUMU
IPC: F25D16/00
Filed: 2020-10-08
Abstract: To provide a low temperature warehouse 100 which enables easy construction of the warehouse at low costs and can inexpensively keep the inside of the warehouse at a low temperature.SOLUTION: The low temperature warehouse 100 has a crushed stone layer 123 which is made of tuff and formed at the outer side of a wall body 113 of a container 110 by using a wire mesh 121 and also has a crushed stone layer 123 which is made of tuff and located on a floor surface 111 at an interior of the container 110 and a ceiling 117 at an exterior of the container 110. The low temperature warehouse 100 includes a cool water pipe 131 at an interior of the crushed stone layer 123 formed on the floor surface 111 of the container 110 and the inner side of the wall body 113 or includes a cool air blower within the container 110. The low temperature warehouse 100 includes a cooling circuit, in which a refrigerant cooled by underground water or river water is circulated to the cool water pipe 131 or the cool air blower, to circulate the refrigerant to the cool water pipe 131 or the cool air blower to make a temperature of an internal space of the container 110 low.SELECTED DRAWING: Figure 1
Patent JP-2022067763-A (JP)
Title: Package insert display device, user terminal, confirmation system, package insert display method, confirmation method and computer program
Inventor: KOIKE SHUNSUKE
IPC: G16H20/10
Filed: 2020-10-21
Abstract: To provide a package insert display device capable of improving business efficiency of pharmacists.SOLUTION: A package insert display device comprises: a designated information input unit that accepts the input of designated information that specifies an area to be displayed, of a package insert data representing the package insert attached to a pharmaceutical-related article; a detection unit that detects an area corresponding to the designated information from the designated package insert data when the package insert data to be displayed is designated; and a display control unit that displays the detected area on the display unit so that it is included in a display screen.SELECTED DRAWING: Figure 1
Patent JP-2022070459-A (JP)
Title: Lightweight kiln-utensil, and method of producing the same
Inventor: ISHIHARA YASUTAKA
IPC: C04B41/87
Filed: 2020-10-27
Abstract: To provide a lightweight kiln-utensil of excellent corrosion resistance and high strength, and a method of producing the same.SOLUTION: The lightweight kiln-utensil of a bulk density of 0.5 to 1.5, constituted of a body section storing or holding a positive electrode material for use in a secondary lithium ion battery upon heat-treating the positive electrode material and of a protective layer provided on the face of the body section at least contacting the positive electrode material, is characterized in that the upper limit of the porosity of the body section is 80 vol.%, the protective layer comprises at least one species of a mineral composition selected from corundum, mullite, eucryptite, lithium aluminate, spodumene, spinel, zirconia, periclase, enstatite, and forsterite, the thermal expansion coefficient of the protective layer at a temperature of from a room temperature to 1000°C is 10×10-6/K or lower and is in a range of 1.0 to 2.0 times of the thermal expansion coefficient of the body section, and the upper limit of the porosity of the protective layer is 50 vol.%.SELECTED DRAWING: None
Patent JP-2022071576-A (JP)
Title: Heat-sensitive recording medium
Inventor: AKIMOTO SHINYA
IPC: B41M5/41
Filed: 2020-10-28
Abstract: To provide a heat-sensitive recording medium that offers high recording density, has a recording part exhibiting high resistance to a plasticizer, and also demonstrates high background fogging resistance during high-temperature storage.SOLUTION: A heat-sensitive recording medium has a heat-sensitive recording layer containing a leuco dye and a coloring agent on a support. As the coloring agent, 4,4'-bis(3-tosylureido) diphenyl methane and 3,3'-diallyl-4,4'-dihydroxy diphenyl sulfone are contained.SELECTED DRAWING: None
Patent JP-2022071938-A (JP)
Title: Knitted fabric and knitted fabric formation method
Inventor: TERAI SHINICHIRO
IPC: D04B7/04
Filed: 2020-10-29
Abstract: To provide a knitted fabric having a mesh-like pattern formed of closed holes.SOLUTION: A knitted fabric has a front knitted fabric 10 and a rear knitted fabric 20 stacked on the front knitted fabric 10. Overlapped stitches are formed by transferring stitches of a first hole section H1 on a front stitch row 12 to stitches of a first knitting section K1 on a rear stitch row 22. Mesh holes 11 are formed at the first hole section H1 on the front stitch row 12, and the mesh holes 11 are closed on the rear stitch row 22. As the mesh holes 11 of the front knitted fabric 10 are closed by the stitches of the rear knitted fabric 20, the knitted fabric can maintain heat insulation function while having a mesh-like pattern.SELECTED DRAWING: Figure 3
Patent JP-2022072279-A (JP)
Title: Pressure measurement method and thermal cathode ionization vacuum gauge
Inventor: NAKAJIMA TOYOAKI
IPC: G01L21/32
Filed: 2020-10-29
Abstract: To provide a pressure measurement method with which, when evacuating the inside of a vacuum chamber at atmospheric pressure to prescribed ultimate pressure, with which it is possible to quickly determine that the inside of the vacuum chamber has reached ultimate pressure without being affected by gaseous molecules stuck to the inner surface of a housing 1.SOLUTION: The pressure measurement method includes: a first step for evacuating the inside of a vacuum chamber by a vacuum pump using a thermal cathode ionization vacuum gauge IG in which a first filament 2a covered with an inorganic compound and having a work function of 3 eV or less and a second filament 2b made of metal and having a work function of 4 eV or greater are arranged inside of a housing 1, thereby supplying electricity to the first filament in a first pressure range inside of the vacuum chamber at atmospheric pressure or lower and measuring pressure; a second step for switching a second pressure range lower than the first pressure range from the first filament to the second filament, then supplying electricity and measuring pressure; and a third step for switching a third pressure range further lower than the second pressure range from the second filament to the first filament, then supplying electricity and measuring pressure.SELECTED DRAWING: Figure 2
Patent JP-2021027830-A (JP)
Title: Reaction processing device and reaction processing method
Inventor: FUKUZAWA TAKASHI
IPC: G01N21/05
Filed: 2020-10-29
Abstract: To provide a reaction processing device that can perform PCR while preventing sample boiling and bubble generation even in places with low atmospheric pressure.SOLUTION: A reaction processing device 30 comprises: a reaction processing container mounting portion that mounts a reaction processing container 10 provided with a flow path into which a sample is introduced; a temperature control system 32 that controls the temperature of the flow path to heat the sample in the flow path; and a liquid feeding system 37 that controls the pressure in the flow path of the reaction processing container in order to move the sample in the flow path. During the reaction processing of the sample, the liquid feeding system 37 increases the pressure in the flow path higher than the pressure around the reaction processing container, and more preferably maintains it at 1 atmosphere or more.SELECTED DRAWING: Figure 3
Patent JP-2021010832-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2020-11-06
Abstract: To provide a game machine with enhanced performance effect.SOLUTION: A game machine executes an SP ready-to-win performance (first display performance) and a movable performance in which a movable decorative member 14 is activated during a variable performance, and executes a big winning notification performance (second display performance) while maintaining the movable decorative member 14 that is in an operating state (second state) due to the movable performance to be in the operating state even after the end of the SP ready-to-win performance. According to this configuration, the movable decorative member 14 is maintained in the operating state (second state) from the SP ready-to-win performance (first display performance) to the big winning notification performance (second display performance). As a result, the SP ready-to-win performance (first display performance), the movable performance, and the big winning notification performance (second display performance) are associated with one another, thereby enhancing performance effect when these performances are executed.SELECTED DRAWING: Figure 52
Patent JP-2022076801-A (JP)
Title: Recording and reproducing apparatus, and television receiver
Inventor: NAGASHIMA IKUO
IPC: H04N21/433
Filed: 2020-11-10
Abstract: To provide a recording and reproducing apparatus that allows a user to specify a scene to be used for language learning in a content under reproducing to record voices of the user.SOLUTION: A user voice recording section 11, during reproduction of a content, successively acquires user voice data into which data of a user voice signal S70 has been converted by a video voice processing section 50 in response to an operating signal S80 instructing start of a user voice recording mode. The user voice recording section 11 stores the user voice data in a user voice storage area 21 of a storage section 20 in response to an operating signal S80 instructing end of the user voice recording mode, and at the same time, the user voice recording section 11 stores a portion of data in a time band corresponding to a first kind recording time band among recording data for reproducing the content in a video data storage area 22 for language learning of the storage section 20 as recording data for language learning.SELECTED DRAWING: Figure 1
Patent JP-2022077374-A (JP)
Title: Information processing device and information processing program
Inventor: TOKUCHI KENGO
IPC: E05B47/00
Filed: 2020-11-11
Abstract: To make it possible to enter a private room even if unlocking information for unlocking a door of the private room cannot be input.SOLUTION: An information processing device comprises a processor, wherein the processor unlocks a door of a reserved private room in a period from the start time of use to the end time of use of the reserved private room even if there is no input of unlock information for unlocking the reserved private room.SELECTED DRAWING: Figure 1